A stunning South African rhodochrosite specimen… A few internal rainbows too. 5667 Rhodochrosite, N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa Subscribe to Dad Dad Diary. Related posts:Poo...Andradite-Grossular Garnet...Monthly Mineral Chronicles Volume 3 Issue 22021 Mineral Calendar now available...Mineral of the Week - Keith Hayes May the Fourth be with you... Better Late Than Never...